Worked on quality improvements and documentation enhancements across the Nautilus Trader, Livepeer, and Rollkit repositories, focusing on non-functional aspects rather than user-facing features. Improved the developer onboarding experience for Nautilus Trader by clarifying environment setup instructions in Markdown, ensuring concise and accurate guidance. Enhanced code readability and documentation accuracy in Livepeer by refining comments and fixing typos in Go source files. Updated Rollkit to use idiomatic Go 1.21+ slice zeroing with the built-in clear function, replacing manual loops for better maintainability. Emphasized code refactoring, documentation, and adherence to Go best practices to support long-term project maintainability and onboarding.